نتایج جستجو برای: stress cardiomyopathy
تعداد نتایج: 474418 فیلتر نتایج به سال:
Stress cardiomyopathy, tako-tsubo syndrome, and transient apical dyskinesia are names given to a cardiac syndrome commonly characterized by left ventricular systolic dysfunction generally involving the apical portion with hyperkinetic basal segments. Atypical variants showing akinesia of the middle portion of the ventricle have also been documented. Stress cardiomyopathy commonly occurs in wome...
Stress-related cardiomyopathy can develop during the postoperative period due to surgery-related stress factors. However, the prevalence and risk factors for this condition are not yet known. During a retrospective, observational study, patients older than 19 years who underwent procedures from January 2011 to December 2015 at a tertiary hospital were included. The main aim was to identify the ...
Takotsubo cardiomyopathy is a transient left-ventricular dysfunction that typically occurs in elderly women due to emotional or physical stress. An 85-y-old woman underwent flexible bronchoscopy to evaluate her malignant lymphoma. After flexible bronchoscopy, she experienced takotsubo cardiomyopathy diagnosed by left ventriculography and subsequent generalized tonic-clonic seizure diagnosed by ...
1 Wittstein IS, Thiemann DR, Lima JAC, et al. Neurohumoral features of myocardial stunning due to sudden emotional stress. N Engl J Med 2005; 352: 539–48 2 Mori HH, Ishikawa SS, Kojima SS, et al. Increased responsiveness of left ventricular apical myocardium to adrenergic stimuli. Cardiovasc Res 1993; 27: 192–8 3 Tachotti Pires LJ, Cardoso Curiati MN, Vissoci Reiche F, et al. Stress-induced car...
The autosomal dominant mutation in the human alphaB-crystallin gene inducing a R120G amino acid exchange causes a multisystem, protein aggregation disease including cardiomyopathy. The pathogenesis of cardiomyopathy in this mutant (hR120GCryAB) is poorly understood. Here, we show that transgenic mice overexpressing cardiac-specific hR120GCryAB recapitulate the cardiomyopathy in humans and find ...
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